Tb test cell mediated immunity antigen response enumeration gamma interferon t-cells at California Hospital Medical Center

1401 S Grand Ave, Los Angeles, CA · CommonSpirit Health · · NPI 1114081056

Source: hospital's published price file ↗ · Published Feb 28, 2026 · Ingested Sep 10, 2026

$145.50

Cash price

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Discounted cash price

What a hospital charges a self-pay patient who pays directly, without going through insurance — usually well below the gross charge.

Example: A CT scan has a $3,200 gross charge but an $850 discounted cash price. Ask for it by name when scheduling — hospitals don't always advertise it up front.

Full explanation →

What you pay up front if you don't use insurance.

$300.00

Gross charge

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Gross charge (chargemaster price)

The hospital's full, undiscounted list price — pulled from its internal "chargemaster" price list. Almost no one actually pays this.

Example: A chest X-ray has a gross charge of $1,450. The same hospital's discounted cash price for the same X-ray is $180 — the gross charge mostly anchors negotiations, not what patients pay.

Full explanation →

The hospital's undiscounted list price — almost no one pays this.

$62.80 with Noble IPA vs $348.90 with Blue Shield CA — same scan, same building. Share

Negotiated rates by payer
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Negotiated rate

The price a specific insurance plan agreed to pay the hospital for a service — it varies by insurer, and even by plan within the same insurer.

Example: The same knee MRI has a negotiated rate of $904 with one insurer's PPO plan and $1,509 with another's — identical hospital, identical scan.

Full explanation →

Payer
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Payer

The insurance company footing the bill — Aetna, UnitedHealthcare, Medicare, and so on.

Example: "Blue Cross Blue Shield" is the payer. Its negotiated rate for an MRI might be $904, while a different payer's negotiated rate for the same scan is $1,509.

Full explanation →
Plan
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Plan

The specific product an insurer sells — e.g. "Blue Cross PPO 500" — which sets your deductible, coinsurance and negotiated rates.

Example: Two people both insured by Aetna can owe very different amounts for the same MRI: $50 with an HMO plan's flat copay, or the full $1,200 toward a high-deductible PPO plan's unmet deductible.

Full explanation →
Negotiated rate vs. cash
Noble IPA Medicaid|> 21 $62.80 ↓ -57%
Noble IPA Medicaid|< 21 $62.80 ↓ -57%
HCLA Medicaid|Preferred IPA < 21 $69.78 ↓ -52%
Gold Coast Health Plan Medicaid|All Plans $69.78 ↓ -52%
Inland Empire Health Plan Medicaid|All Plans $69.78 ↓ -52%
Preferred IPA Medicaid|Risk $69.78 ↓ -52%
Angeles IPA Medicare|All Plans $69.78 ↓ -52%
HCLA Medicaid|Preferred IPA > 21 $69.78 ↓ -52%
Blue Shield CA Commercial|Exchange $72.00 ↓ -51%
DHR Medicaid|> 21 $75.00 ↓ -48%
DHR Medicaid|< 21 $75.00 ↓ -48%
BCBS - Anthem Medicaid|All Plans $87.23 ↓ -40%
Health Net Medicaid|< 21 $94.62 ↓ -35%
Health Net Medicaid|> 21 $94.62 ↓ -35%
Molina Medicaid|< 21 $97.69 ↓ -33%
Molina Medicaid|> 21 $97.69 ↓ -33%
Scan Health Plan Medicare|All Plans $100.00 ↓ -31%
Preferred IPA Medicare|All Plans $100.00 ↓ -31%
Aetna Medicare|All Plans $100.00 ↓ -31%
HCLA Medicare|Preferred IPA $100.00 ↓ -31%
Molina Medicare|All Plans $100.00 ↓ -31%
LA Care Medicare|All Plans $100.00 ↓ -31%
United Medicare|All Plans $100.00 ↓ -31%
Health Net Medicare|All Other Plans $100.00 ↓ -31%
Health Net Medicare|Senior $100.00 ↓ -31%
HPN Medicare|Senior $100.00 ↓ -31%
Central Health Plan Medicare|All Plans $100.00 ↓ -31%
GlobalCare Commercial|All Plans $100.00 ↓ -31%
BCBS - Anthem Medicare|All Plans $100.00 ↓ -31%
EasyChoice Medicare|All Plans $100.00 ↓ -31%
Blue Shield CA Medicare|All Other Plans $100.00 ↓ -31%
Kaiser Medicaid|< 21 $104.67 ↓ -28%
Kaiser Medicaid|> 21 $104.67 ↓ -28%
Noble IPA Medicare|All Plans $105.00 ↓ -28%
Central California Alliance for Health Medicaid|All Plans $111.40 ↓ -23%
United Commercial|HMO $120.00 ↓ -18%
United Commercial|PPO $120.00 ↓ -18%
HCLA Commercial|Preferred IPA $125.00 ↓ -14%
LA Care Commercial|All Plans $125.00 ↓ -14%
BCBS - Anthem Commercial|Exchange $180.00 ↑ +24%
HPN Commercial|All Plans $186.00 ↑ +28%
Cigna Commercial|All Other Plans $198.38 ↑ +36%
Cigna Commercial|PPO $198.38 ↑ +36%
First Health Commercial|All Plans $207.00 ↑ +42%
Kaiser Commercial|All Plans $210.00 ↑ +44%
Blue Shield CA Medicare|Promise $225.00 ↑ +55%
Healthsmart Commercial|All Plans $231.00 ↑ +59%
MultiPlan Commercial|All Plans $237.00 ↑ +63%
LA Care Medicaid|All Plans $245.63 ↑ +69%
BCBS - Anthem Commercial|All Other Plans $273.00 ↑ +88%
Aetna Commercial|HMO $300.00 ↑ +106%
Aetna Commercial|PPO $300.00 ↑ +106%
Aetna Commercial|All Other Plans $300.00 ↑ +106%
BCBS - Anthem Commercial|MCS $300.00 ↑ +106%
Care 1st Medicaid|All Plans $348.90 ↑ +140%
Blue Shield CA Medicaid|All Plans $348.90 ↑ +140%

Visitor-reported prices

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Tb test cell mediated immunity antigen response enumeration gamma interferon t-cells at other California hospitals

Hospital City Cash price Negotiated range
Banner Lassen Medical Center Susanville $28.03 $18.04 – $115.14
Arroyo Grande Hospital Santa Maria $204.16 $69.78 – $317.52
French Hospital San Luis Obispo $186.99 $69.78 – $317.52
Mercy Hospitals – Bakersfield Bakersfield $30.43 $41.00 – $287.37
Northridge Hospital Medical Center Northridge $116.07 $58.24 – $416.00
St. Mary Medical Center Long Beach $129.00 $62.80 – $348.90
Community Hospital San Bernardino San Bernardino $141.94 $69.78 – $363.00
Glendale Memorial Hospital Health Center Glendale $130.08 $69.78 – $319.20

All California hospitals for this procedure →